CVE-2025-54458
published 2025-08-11CVE-2025-54458: Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to create a subscription for a…
PriorityP427medium5CVSS 3.1
AVNACLPRLUINSCCLINAN
EPSS
0.21%
10.7th percentile
Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to create a subscription for a Confluence space the user does not have access to via the create subscription endpoint.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | mattermost_mattermost-plugin-confluence | >= 0 < 1.5.0 | 1.5.0 |
| mattermost | confluence | < 1.5.0 | 1.5.0 |
| mattermost | mattermost_confluence_plugin | < 1.5.0 | 1.5.0 |
| msrc | azl3_kernel_6.6.78.1-3_on_azure_linux_3.0 | — | — |
| msrc | cbl2_kernel_5.15.182.1-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.15.0MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
vendor_msrc7.8HIGH
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OSV
Mattermost Confluence Plugin has Missing Authorization vulnerability in github.com/mattermost/mattermost-plugin-confluence
osv·2025-08-18
CVE-2025-54458 Mattermost Confluence Plugin has Missing Authorization vulnerability in github.com/mattermost/mattermost-plugin-confluence
Mattermost Confluence Plugin has Missing Authorization vulnerability in github.com/mattermost/mattermost-plugin-confluence
Mattermost Confluence Plugin has Missing Authorization vulnerability in github.com/mattermost/mattermost-plugin-confluence
GHSA
Mattermost Confluence Plugin has Missing Authorization vulnerability
ghsa·2025-08-11
CVE-2025-54458 [MEDIUM] CWE-862 Mattermost Confluence Plugin has Missing Authorization vulnerability
Mattermost Confluence Plugin has Missing Authorization vulnerability
Mattermost Confluence Plugin versions < 1.5.0 fails to check user access of the Confluence space, allowing attackers to create a subscription to a Confluence space the user does not have access to via the create subscription endpoint.
OSV
Mattermost Confluence Plugin has Missing Authorization vulnerability
osv·2025-08-11
CVE-2025-54458 [MEDIUM] Mattermost Confluence Plugin has Missing Authorization vulnerability
Mattermost Confluence Plugin has Missing Authorization vulnerability
Mattermost Confluence Plugin versions < 1.5.0 fails to check user access of the Confluence space, allowing attackers to create a subscription to a Confluence space the user does not have access to via the create subscription endpoint.
Microsoft
scsi: ufs: bsg: Set bsg_queue to NULL after removal
vendor_msrc·2025-02-11·CVSS 7.8
CVE-2024-54458 [HIGH] CWE-416 scsi: ufs: bsg: Set bsg_queue to NULL after removal
scsi: ufs: bsg: Set bsg_queue to NULL after removal
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://learn.mic
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-08-11
Published